package io;

import java.io.*;

/**
 * 缓冲字符流
 * Java.io.BufferedReader
 * 块读文本数据加速，并且要看按行读取字符串
 */
public class BRDemo {
    public static void main(String[] args) throws IOException {
        //将当前源代码输出到控制台上
        FileInputStream fis =new FileInputStream("./src/io/BRDemo.java");
        InputStreamReader isr=new InputStreamReader(fis);
        BufferedReader br =new BufferedReader(isr);

        String line ;
        while ((line =br.readLine())!=null) {
            System.out.println(line);
        }
        br.close();
    }
}
